APA

United States, . (2019). An Act to Amend the Public Health Service Act to Reauthorize the Emergency Medical Services for Children Program. [Washington, D.C.]: [U.S. Government Publishing Office].

Chicago

United States, . 2019. An Act to Amend the Public Health Service Act to Reauthorize the Emergency Medical Services for Children Program. [Washington, D.C.]: [U.S. Government Publishing Office].

Harvard

United States, . (2019). An Act to Amend the Public Health Service Act to Reauthorize the Emergency Medical Services for Children Program. [Washington, D.C.]: [U.S. Government Publishing Office].

MLA

United States, . An Act to Amend the Public Health Service Act to Reauthorize the Emergency Medical Services for Children Program. [Washington, D.C.]: [U.S. Government Publishing Office]. 2019.